This is a super long thread so I must admit I didn't really read it, I am sorry if I am repeating something already addressed.
If you are vaccinated why would you have any need to sue the unvaccinated? If you are immune and they are not the only people they are putting in danger are themselves or other unvaccinated people. What would you be suing them for, putting their own life in danger?
Again, b/c vaccines ARE NOT 100% EFFECTIVE. If you take your child to a pox party, and then tote them all over the place, YOU HAVE NO IDEA WHO YOU ARE EXPOSING. It's NOT about VAXED vs. UNVAXED. It's about INTENTIONAL EXPOSURE of illness to other people.
The ONLY peice of it that is about vaxed vs. unvaxed, is that parents who VAX are EXTREMELY unlikely to INTENTIONALLY expose their children to a VPD.
Isn't one of the CENTRAL ideas on why NOT to vax that Vaxes aren't 100% effective? If it is, DO NOT expect everyone who has had the vax to be immune - Keep your chickenpox/measles/insert other VPD here to yourself and you OWN children.